use Dir.tmpdir to simplify changes

lib/msfdb_helpers/db_interface.rb

@@ -61,21 +61,11 @@ module MsfdbHelpers
     end
 
     def run_psql(cmd, db_name: 'postgres')
-      socket_directory_regex = "#unix_socket_directories = '\/run\/postgresql'"
       if @options[:debug]
-        if File.read("#{@db}/postgresql.conf").include?(socket_directory_regex)
-          puts "psql -h \'#{@options[:unix_socket_directories]}\' -p #{@options[:db_port]} -c \"#{cmd};\" #{db_name}"
-        else
-          puts "psql -p #{@options[:db_port]} -c \"#{cmd};\" #{db_name}"
-        end
-      end
-
-      if File.read("#{@db}/postgresql.conf").include?(socket_directory_regex)
-        run_cmd("psql -h \'#{@options[:unix_socket_directories]}\' -p #{@options[:db_port]} -c \"#{cmd};\" #{db_name}")
-      else
-        run_cmd("psql -p #{@options[:db_port]} -c \"#{cmd};\" #{db_name}")
+        puts "psql -h #{Dir.tmpdir} -p #{@options[:db_port]} -c \"#{cmd};\" #{db_name}"
       end
+      
+      run_cmd("psql -h #{Dir.tmpdir} -p #{@options[:db_port]} -c \"#{cmd};\" #{db_name}")
     end
-
   end
 end

lib/msfdb_helpers/pg_ctl.rb

@@ -15,17 +15,10 @@ module MsfdbHelpers
       puts "Creating database at #{@db}"
       Dir.mkdir(@db)
       run_cmd("initdb --auth-host=trust --auth-local=trust -E UTF8 #{@db.shellescape}")
-
-      socket_directory_regex = "#unix_socket_directories = '\/run\/postgresql'"
-      if File.read("#{@db}/postgresql.conf").include?(socket_directory_regex)
-        File.open("#{@db}/postgresql.conf", 'a') do |f|
-          f.puts "port = #{@options[:db_port]}"
-          f.puts "unix_socket_directories = \'#{@options[:unix_socket_directories]}\'"
-        end
-      else
-        File.open("#{@db}/postgresql.conf", 'a') do |f|
-          f.puts "port = #{@options[:db_port]}"
-        end
+      
+      File.open("#{@db}/postgresql.conf", 'a') do |f|
+        f.puts "port = #{@options[:db_port]}"
+        f.puts "unix_socket_directories = \'#{Dir.tmpdir}\'"
       end
 
       start